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Preparation of a Spontaneously Resolved Chiral Fluorescent System Containing 4‐(2‐Arylethynyl)benzoic Acid
Author(s) -
Taniguchi Naoya,
Shimomaki Ryutaro,
Amako Tomoyuki,
Sato Tomohiro,
Tokutome Hayato,
Tajima Nobuo,
Kuroda Reiko,
Fujiki Michiya,
Imai Yoshitane
Publication year - 2013
Publication title -
asian journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.846
H-Index - 44
eISSN - 2193-5815
pISSN - 2193-5807
DOI - 10.1002/ajoc.201300084
Subject(s) - chemistry , fluorescence , fluorophore , benzoic acid , luminescence , molecule , solid state , chirality (physics) , organic chemistry , photochemistry , combinatorial chemistry , optics , physics , chiral symmetry breaking , quantum mechanics , nambu–jona lasinio model , quark
A spontaneously resolved chiral fluorescent system was prepared from achiral 4‐(2‐arylethynyl)benzoic acid and racemic ( rac )‐1‐phenylethylamine. Although functional chiral organic materials are usually prepared from chiral molecules, the chiral organic fluorophore described herein is successfully generated from achiral and racemic molecules to form a system that emits circularly polarized luminescence (CPL) in the solid state.